TCA Design and Build is one of Singapore’s top bespoke design-build companies renowned for Good Class Bungalows (GCBs) and premium residential design and build projects. Regarded as Singapore’s second top design-build firm, TCA is striving to outdo itself and others, delivering more than promised with every project.

Leadership That Drives Innovation
The creative force behind TCA is Pier Alessio Rizzardi, an accomplished architect and NUS professor. With decades of international and local experience, Pier leads a multi-disciplinary team committed to redefining what luxury living means in Singapore.

Comprehensive Design & Build Services
TCA provides a diverse array of design and construction services, including:


Building Elite GCB Residences:

Expertly handling GCB-specific challenges, TCA delivers iconic homes in the city’s most prestigious areas.

Structural Enhancements: Perfect for those looking to extend or refresh their homes without a full rebuild.

Complete Tear-down and Rebuild: Start fresh with confidence to build your future residence.

Interior Design Services: Every detail considered, TCA's interior design team brings your vision to life.

Commitment to Craftsmanship and Customer Satisfaction|Your Dream, Built to Last|Exceeding Best Contractor Builder Singapore Standards in Every Build}

TCA’s pursuit of perfection is evident in every project. At each phase of the journey, clients experience:

Upfront, honest budgeting


Accurate timelines


Customer-first aftercare service

Case Study: The Ong Bungalow

One shining example of TCA’s capabilities is the Ong Bungalow—a majestic modern GCB that reflects timeless architecture. Features include:

A large private pool


Designer-selected luxury details


Spacious open-plan living areas

Why Homeowners Choose TCA

Clients consistently recommend TCA Design & Build because of:
In-House Architecture and Engineering: End-to-end quality from concept to completion.

Tailored Solutions|Custom Approach|Personalized Service}: Every detail is client-specific.

Top-Quality Craftsmanship

Exceptional Communication: Clients are kept in the loop and treated as partners.

Let’s Build Something Extraordinary


Planning to design a Good Class Bungalow or luxury home, TCA is the team to trust.